sensors Mode-S transponder
76CD47
ICAO 24-bit transponder address · allocated to Singapore
Currently assigned to 9V-SJG · AIRBUS A-350-900
- Hex
- 76CD47
- Octal
- 35546507
- Decimal
- 7,785,799
- Country
- SG
- Tail
- 9V-SJG
- Type
- A359
- Flights observed
- 174
- Distinct callsigns
- 20
- Country
- SG
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address 76CD47 falls within the block assigned to Singapore (SG) by ICAO Annex 10, Volume III. Every aircraft registered in Singapore receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SIA37 | Singapore Airlines | 16 | 2026-07-05 |
| SIA38 | Singapore Airlines | 14 | 2026-07-04 |
| SIA32 | - | 10 | 2026-07-14 |
| SIA31 | - | 10 | 2026-07-08 |
| SIA35 | - | 8 | 2026-07-13 |
| SIA958 | - | 7 | 2026-06-21 |
| SIA36 | - | 7 | 2026-07-12 |
| SIA302 | Singapore Airlines | 7 | 2026-04-18 |
| SIA959 | - | 6 | 2026-06-21 |
| SIA721 | - | 6 | 2026-07-04 |
| SIA874 | Singapore Airlines | 5 | 2026-05-26 |
| SIA309 | - | 5 | 2026-04-13 |
| SIA297 | Singapore Airlines | 5 | 2026-07-01 |
| SIA722 | - | 4 | 2026-07-04 |
| SIA312 | - | 4 | 2026-04-13 |
| SIA28 | - | 4 | 2026-06-25 |
| SIA241 | Singapore Airlines | 4 | 2026-05-22 |
| SIA875 | Singapore Airlines | 3 | 2026-05-26 |
| SIA392 | - | 3 | 2026-06-27 |
| SIA298 | - | 3 | 2026-07-02 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | SIA32 | - | Jul 14, 04:25 UTC | Jul 14, 08:00 UTC | 3h 35m |
| 2026-07-14 | SIA32 | - | Jul 14, 01:25 UTC | Jul 14, 01:35 UTC | 10m |
| 2026-07-13 | SIA35 | - | Jul 13, 05:20 UTC | Jul 13, 20:00 UTC | 14h 40m |
| 2026-07-12 | SIA36 | - | Jul 12, 12:40 UTC | Jul 13, 03:01 UTC | 14h 20m |
| 2026-07-11 | SIA35 | - | Jul 11, 20:55 UTC | Jul 11, 21:05 UTC | 10m |
| 2026-07-11 | SIA35 | - | Jul 11, 05:05 UTC | Jul 11, 19:50 UTC | 14h 45m |
| 2026-07-10 | SIA36 | - | Jul 10, 12:50 UTC | Jul 11, 03:05 UTC | 14h 15m |
| 2026-07-09 | SIA365 | - | Jul 9, 10:05 UTC | Jul 9, 21:25 UTC | 11h 20m |
| 2026-07-08 | SIA366 | - | Jul 8, 17:45 UTC | Jul 9, 05:50 UTC | 12h 5m |
| 2026-07-08 | SIA31 | - | Jul 8, 10:55 UTC | Jul 8, 11:05 UTC | 10m |
| 2026-07-07 | SIA31 | - | Jul 7, 19:20 UTC | Jul 8, 09:30 UTC | 14h 10m |
| 2026-07-07 | SIA32 | - | Jul 7, 04:30 UTC | Jul 7, 16:20 UTC | 11h 50m |
| 2026-07-06 | SIA963 | - | Jul 6, 11:30 UTC | Jul 6, 12:50 UTC | 1h 20m |
| 2026-07-06 | SIA962 | - | Jul 6, 09:30 UTC | Jul 6, 09:50 UTC | 20m |
| 2026-07-06 | SIA962 | - | Jul 6, 08:25 UTC | Jul 6, 08:55 UTC | 30m |
| 2026-07-06 | SIA957 | - | Jul 6, 04:20 UTC | Jul 6, 05:35 UTC | 1h 15m |
| 2026-07-06 | SIA956 | - | Jul 6, 02:35 UTC | Jul 6, 02:45 UTC | 10m |
| 2026-07-06 | SIA956 | - | Jul 6, 01:25 UTC | Jul 6, 02:00 UTC | 35m |
| 2026-07-05 | SIA37 | LAX → SIN | Jul 5, 07:30 UTC | Jul 5, 22:10 UTC | 14h 40m |
| 2026-07-04 | SIA38 | SIN → LAX | Jul 4, 16:15 UTC | Jul 5, 04:50 UTC | 12h 35m |
| 2026-07-04 | SIA721 | - | Jul 4, 06:45 UTC | Jul 4, 08:30 UTC | 1h 45m |
| 2026-07-04 | SIA722 | - | Jul 4, 03:00 UTC | Jul 4, 04:55 UTC | 1h 55m |
| 2026-07-03 | SIA37 | LAX → SIN | Jul 3, 23:00 UTC | Jul 3, 23:10 UTC | 10m |
| 2026-07-03 | SIA37 | LAX → SIN | Jul 3, 07:30 UTC | Jul 3, 21:50 UTC | 14h 20m |
| 2026-07-02 | SIA38 | SIN → LAX | Jul 2, 16:15 UTC | Jul 3, 04:05 UTC | 11h 50m |
| 2026-07-02 | SIA298 | - | Jul 2, 10:00 UTC | Jul 2, 10:10 UTC | 10m |
| 2026-07-01 | SIA298 | - | Jul 1, 23:00 UTC | Jul 2, 02:35 UTC | 3h 35m |
| 2026-07-01 | SIA297 | SIN → CHC | Jul 1, 20:20 UTC | Jul 1, 20:40 UTC | 20m |
| 2026-07-01 | SIA297 | SIN → CHC | Jul 1, 18:00 UTC | Jul 1, 18:40 UTC | 40m |
| 2026-07-01 | SIA297 | SIN → CHC | Jul 1, 12:05 UTC | Jul 1, 12:15 UTC | 10m |
| 2026-06-29 | SIA31 | - | Jun 29, 19:15 UTC | Jun 30, 09:00 UTC | 13h 46m |
| 2026-06-29 | SIA32 | - | Jun 29, 05:00 UTC | Jun 29, 16:10 UTC | 11h 10m |
| 2026-06-28 | SIA391 | - | Jun 28, 10:24 UTC | Jun 28, 20:25 UTC | 10h 0m |
| 2026-06-27 | SIA392 | - | Jun 27, 18:39 UTC | Jun 28, 05:20 UTC | 10h 40m |
| 2026-06-26 | SIA27 | SEA → SIN | Jun 26, 17:59 UTC | Jun 27, 09:44 UTC | 15h 45m |
| 2026-06-25 | SIA28 | - | Jun 25, 19:54 UTC | Jun 26, 15:25 UTC | 19h 30m |
| 2026-06-25 | SIA28 | - | Jun 25, 07:49 UTC | Jun 26, 07:45 UTC | 23h 55m |
| 2026-06-25 | SIA37 | LAX → SIN | Jun 25, 07:19 UTC | Jun 26, 04:30 UTC | 21h 10m |
| 2026-06-24 | SIA38 | SIN → LAX | Jun 24, 15:00 UTC | Jun 25, 04:20 UTC | 13h 20m |
| 2026-06-23 | SIA31 | - | Jun 23, 19:04 UTC | Jun 24, 09:15 UTC | 14h 10m |
| 2026-06-23 | SIA32 | - | Jun 23, 04:29 UTC | Jun 23, 15:44 UTC | 11h 15m |
| 2026-06-21 | SIA298 | - | Jun 21, 23:24 UTC | Jun 22, 02:30 UTC | 3h 5m |
| 2026-06-21 | SIA297 | SIN → CHC | Jun 21, 21:19 UTC | Jun 21, 21:39 UTC | 20m |
| 2026-06-21 | SIA297 | SIN → CHC | Jun 21, 19:00 UTC | Jun 21, 19:45 UTC | 45m |
| 2026-06-21 | SIA959 | - | Jun 21, 10:40 UTC | Jun 21, 10:49 UTC | 10m |
| 2026-06-21 | SIA959 | - | Jun 21, 09:00 UTC | Jun 21, 09:55 UTC | 55m |
| 2026-06-21 | SIA958 | - | Jun 21, 07:20 UTC | Jun 21, 07:29 UTC | 10m |
| 2026-06-21 | SIA958 | - | Jun 21, 06:14 UTC | Jun 21, 06:44 UTC | 30m |
| 2026-06-20 | SIA351 | - | Jun 20, 10:09 UTC | Jun 20, 21:30 UTC | 11h 20m |
| 2026-06-19 | SIA352 | SIN → CPH | Jun 19, 16:44 UTC | Jun 20, 05:14 UTC | 12h 30m |
About Mode-S
A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.
Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.
Prefer a tail-number view? See the 9V-SJG page for operator, model, and routing details .